Arlington Park

This is no ordinary day at the races, with LEGOLAND Discovery Center providing activities for the kids, music from rock band How Far to Austin (throughout the day) and a 3-D fireworks display finale. 1 p.m. (gates open) at Arlington Park, 2200 W. Euclid Ave., Arlington Heights; $12, free for ages 17 and under; 847-385-7500, arlingtonpark.com

This is no ordinary day at the races, with LEGOLAND Discovery Center providing activities for the kids, music from rock band How Far to Austin (throughout the day) and a 3-D fireworks display finale. 1 p.m. (gates open) at Arlington Park, 2200 W. Euclid Ave., Arlington Heights; $12, free for ages 17 and under; 847-385-7500, arlingtonpark.com

This is no ordinary day at the races, with LEGOLAND Discovery Center providing activities for the kids, music from rock band How Far to Austin (throughout the day) and a 3-D fireworks display finale. 1 p.m. (gates open) at Arlington Park, 2200 W. Euclid Ave., Arlington Heights; $12, free for ages 17 and under; 847-385-7500, arlingtonpark.com